Assoc. Prof. Dr. Wilaiwan Chotigeat, Dean of the PSU Faculty of Science, and Assoc. Prof. Dr. Suchada Chantrapromma, Head of the Department of Chemistry, officially received the PACCON flag, the flag of the Pure and Applied Chemistry International Conference, from Prof. Dr. Supa Hannongbua, President of the Chemical Society of Thailand, and Asst. Prof. Dr. Surapun Yimman, Dean of the Faculty of Applied Science, King Mongkut's University of Technology North Bangkok (KMUTNB). The flag has been received on February 3, 2017, designating Prince of Songkla University as the host of PACCON 2018.